Re: [exim] Bounce Spam problem

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Autor: Ian Eiloart
Datum:  
To: W B Hacker
CC: exim users
Betreff: Re: [exim] Bounce Spam problem
On 7 Feb 2012, at 09:02, W B Hacker wrote:
>
> Don't GENERATE bounces to off-box 'strangers'. At all.
> Allow ONLY 'DSN' to your own 'local' user pool, virtual or shell.


Actually, I don't see why you shouldn't do that for a return-path address that's verified with an SPF pass, or a DKIM verified From: header address that uses the same domain as the signing domain. If recipients of such bounces have a complaint, it should be directed to the domain owner.

--
Ian Eiloart
Postmaster, University of Sussex
+44 (0) 1273 87-3148